<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>班级学生注册</title>
</head>
<body>
<form action="/abc/register.do"  method="post">
    输入用户名：<input type="text" name="username">
    <br>
    输入密码：<input type="password" name="password">
    <br>
    爱好：<input type="checkbox" name="hobby" value="爬山">爬山
        <input type="checkbox" name="hobby" value="打球">打球
        <input type="checkbox" name="hobby" value="读书">读书
        <input type="checkbox" name="hobby" value="摄影">摄影
        <input type="checkbox" name="hobby" value="跳舞">跳舞
    <br>
    <input type="submit">注册
</form>
</body>
</html>